CN114078337A - Method and device for controlling rearview mirror, storage medium and electronic equipment - Google Patents
Method and device for controlling rearview mirror, storage medium and electronic equipment Download PDFInfo
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- CN114078337A CN114078337A CN202010811271.0A CN202010811271A CN114078337A CN 114078337 A CN114078337 A CN 114078337A CN 202010811271 A CN202010811271 A CN 202010811271A CN 114078337 A CN114078337 A CN 114078337A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/062—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/161—Decentralised systems, e.g. inter-vehicle communication
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
Abstract
The application provides a method and a device for controlling a rear-view mirror, a storage medium and an electronic device, wherein the method comprises the following steps: acquiring road environment information of a vehicle, wherein the road environment information comprises navigation position information of the vehicle; identifying the confluence intersection information of the vehicle according to the road environment information; and controlling a rear-falling mirror of the vehicle to rotate from a first angle to a second angle according to the information of the junction. When the information of the confluence road junction of the vehicles is identified, the rear-falling mirror of the vehicles is controlled to rotate, so that a driver can clearly see the confluence vehicles behind the right through the rear-falling mirror, the risk of traffic accidents is reduced, and the life and property safety of the user is guaranteed.
Description
Technical Field
The application relates to the technical field of traffic, in particular to a rearview mirror control method and device, a storage medium and electronic equipment.
Background
When the vehicle runs to the junction, the driver often cannot see the right rear junction vehicle clearly through the rear-view mirror. Even if the convex reflector is arranged at the junction of the confluence road, a driver can not clearly see the confluent vehicle at the right rear part at all times when directly passing through the convex reflector. Therefore, car accidents often occur near the confluence junction, and great threat is brought to the safety of life and property of people.
Disclosure of Invention
In order to solve the above problems, embodiments of the present application provide a rearview mirror control method, device, storage medium, and electronic apparatus, which enable a driver to see a merging vehicle behind right clearly when the vehicle travels to a merging intersection. The technical scheme is as follows:
in a first aspect, an embodiment of the present application provides a method for controlling a rearview mirror, including the following steps:
acquiring road environment information of a vehicle, wherein the road environment information comprises navigation position information of the vehicle;
identifying the confluence intersection information of the vehicle according to the road environment information;
and controlling a rear-falling mirror of the vehicle to rotate from a first angle to a second angle according to the information of the junction.
Optionally, after the controlling the rearview mirror to rotate from the first angle to the second angle, the method further includes:
confirming whether the vehicle passes through a confluence intersection;
if yes, the rearview mirror is controlled to rotate from the second angle to the first angle.
Optionally, after identifying the merging intersection information, the method further includes:
and sending prompt information corresponding to the confluence intersection information.
Optionally, the road environment information further includes a vehicle distance, a driving speed, and a driving direction, and the method further includes:
identifying collision risk information according to the vehicle distance, the driving speed and the driving direction;
and sending prompt information corresponding to the collision risk information.
Optionally, the acquiring the information of the geographical environment further includes obstacle information, a driving speed, and a driving direction, and the method further includes:
identifying obstacle risk information according to the obstacle information, the driving speed and the driving direction;
and sending prompt information corresponding to the obstacle risk information.
Optionally, the method further comprises:
generating risk early warning information corresponding to the obstacle risk information;
and sending the risk early warning information to vehicles within a preset range.
In a second aspect, an embodiment of the present application provides a rearview mirror control apparatus, including:
an information acquisition unit configured to acquire road environment information of a vehicle, the road environment information including navigation position information of the vehicle;
the information identification unit is used for identifying the confluence intersection information of the vehicles according to the road environment information;
and the rear-mirror reversing control unit is used for controlling the rear-mirror reversing of the vehicle to rotate from a first angle to a second angle according to the confluence intersection information.
Optionally, the information identification unit is further configured to confirm whether the vehicle has passed through a junction;
the rear-view mirror control unit is further used for controlling the rear-view mirror to rotate from the second angle to the first angle if the rear-view mirror control unit is used for controlling the rear-view mirror to rotate from the second angle to the first angle.
Optionally, the apparatus further comprises:
and the first information sending unit is used for sending prompt information corresponding to the confluence intersection information.
Optionally, the road environment information further includes a vehicle distance, a driving speed, and a driving direction, and the apparatus further includes:
the second information sending unit is used for identifying collision risk information according to the vehicle distance, the running speed and the running direction;
and sending prompt information corresponding to the collision risk information.
Optionally, the acquiring the information of the reason environment further includes obstacle information, a driving speed, and a driving direction, and the apparatus further includes:
a third information sending unit, configured to identify obstacle risk information according to the obstacle information, the driving speed, and the driving direction;
and sending prompt information corresponding to the obstacle risk information.
Optionally, the apparatus further comprises:
the fourth information sending unit is used for generating risk early warning information corresponding to the barrier risk information;
and sending the risk early warning information to vehicles within a preset range.
In a third aspect, the present application provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of any one of the above methods.
In a fourth aspect, an embodiment of the present application provides an electronic device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the steps of any one of the above methods when executing the program.
In the embodiment of the application, road environment information of a vehicle is obtained, wherein the road environment information comprises navigation position information of the vehicle; identifying the confluence intersection information of the vehicle according to the road environment information; and controlling a rear-falling mirror of the vehicle to rotate from a first angle to a second angle according to the information of the junction. When the information of the confluence road junction of the vehicles is identified, the rear-falling mirror of the vehicles is controlled to rotate, so that a driver can clearly see the confluence vehicles behind the right through the rear-falling mirror, the risk of traffic accidents is reduced, and the life and property safety of the user is guaranteed.
Drawings
Fig. 1 is a schematic view illustrating an application scenario of a back mirror control method or device provided in an embodiment of the present application;
fig. 2 is a schematic flowchart of a method for controlling a rearview mirror according to an embodiment of the present disclosure;
fig. 3 is a schematic flowchart of another reverse mirror control method according to an embodiment of the present application;
fig. 4 is a schematic flowchart of another reverse mirror control method according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a rearview mirror control apparatus according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The present application is further described with reference to the following figures and examples.
In the following description, the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance. The following description provides embodiments of the present application, where different embodiments may be substituted or combined, and thus the present application is intended to include all possible combinations of the same and/or different embodiments described. Thus, if one embodiment includes feature A, B, C and another embodiment includes feature B, D, then this application should also be considered to include an embodiment that includes one or more of all other possible combinations of A, B, C, D, even though this embodiment may not be explicitly recited in text below.
The following description provides examples, and does not limit the scope, applicability, or examples set forth in the claims. Changes may be made in the function and arrangement of elements described without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as appropriate. For example, the described methods may be performed in an order different than the order described, and various steps may be added, omitted, or combined. Furthermore, features described with respect to some examples may be combined into other examples.
Referring to fig. 1, fig. 1 is a schematic view illustrating an application scenario of a reverse mirror control method or device provided in an embodiment of the present application. As shown in fig. 1, the terminal is installed in a vehicle, and the terminal identifies whether the vehicle is located within a preset range of a junction according to the acquired navigation position information of the vehicle. If the vehicle is located in the preset range of the confluence junction, the rear-falling mirror of the vehicle is controlled to rotate, so that a driver can observe the traffic condition of the confluence junction through the rear-falling mirror conveniently, and the normal operation of the vehicle is guaranteed.
The terminal can navigate the position information of the vehicle in various ways. If the terminal can be connected with navigation equipment in the vehicle, the navigation position information of the vehicle is acquired through the navigation equipment. And the terminal can also be provided with positioning software, and the terminal acquires the navigation position information of the vehicle through the positioning software.
The terminal can control the reverse mirror of the vehicle to rotate in various ways. For example, the terminal can be directly connected with a control system of the vehicle and sends a control instruction to the control system so as to rotate the reverse mirror of the vehicle. The terminal can also be connected with the control equipment of the vehicle, and the control equipment controls the reverse mirror of the vehicle to rotate.
It should be noted that the mobile terminal in the embodiment of the present invention includes, but is not limited to, a mobile phone, a vehicle-mounted terminal, an intelligent wearable device, a tablet computer, a personal computer, and other terminal devices.
Referring to fig. 2, fig. 2 is a schematic flowchart of a method for controlling a rearview mirror according to an embodiment of the present application, where the method includes:
s201, obtaining road environment information of a vehicle, wherein the road environment information comprises navigation position information of the vehicle.
The road environment information is information related to the environment of the vehicle traveling position. The road environment information may include: navigation position information of the vehicle, a vehicle pitch, obstacle information, a traveling speed, a traveling direction, and the like.
S202, identifying the confluence intersection information of the vehicles according to the road environment information.
The confluence information is the confluence information of the position of the vehicle. The merge junction information may include: whether the vehicle is near the junction, the distance of the vehicle from the junction, the left side vehicle merging, the right side vehicle merging, etc. And determining the information of the junction of the vehicles according to the navigation position information of the vehicles in the road environment information and the information of the electronic map. The electronic map can be pre-stored in a system of the terminal, and the electronic map can also be acquired by the terminal through a network.
S203, controlling the rear-view mirror of the vehicle to rotate from a first angle to a second angle according to the information of the junction.
The first angle and the second angle are both angles formed by a rear-view mirror of the vehicle and a vehicle body. The first angle is an angle formed by a rear-view mirror and a vehicle body of the vehicle in the normal running process of the vehicle. The second angle is an angle formed by a rear-view mirror of the vehicle and the vehicle body when the vehicle normally travels near the junction. The second angle can be determined according to the distance between the vehicle and the confluence intersection and the attribute information of the confluence intersection. Specifically, if the junction is a junction of left-side vehicles, the rear-view mirror of the vehicle is turned to the left by a certain angle, so that the driver can clearly see the left-side vehicles. If the right vehicle is converged at the confluence road junction, the rear-falling mirror of the vehicle rotates rightwards for a certain angle, so that a driver can clearly see the right vehicle converged.
When the vehicle travels near the junction, the back mirror of the vehicle can be controlled to rotate a plurality of times. The reverse mirror of the vehicle rotates from a first angle to a first sub-angle, from the first sub-angle to a second sub-angle, and from the second sub-angle … … to a second angle. Along with the vehicle is closer to the confluence intersection, the rotation angle of the rear-view mirror of the vehicle is controlled to be gradually increased, so that a driver can conveniently observe the road condition.
Optionally, after S203, the method further includes:
confirming whether the vehicle passes through a confluence intersection;
if yes, the rearview mirror is controlled to rotate from the second angle to the first angle.
The method comprises the steps of firstly obtaining current road environment information of a vehicle, determining whether the vehicle passes through a confluence intersection or not according to the current road environment information, and controlling the rear-falling mirror to rotate from a second angle to a first angle if the vehicle passes through the confluence intersection. In the case where the vehicle has passed through the junction, if the rear-view mirror is kept at the second angle, the driver's view of the surrounding road environment will be affected, thereby affecting the normal driving of the vehicle.
Optionally, after S202, the method further includes:
and sending prompt information corresponding to the confluence intersection information.
The prompt information corresponding to the confluence intersection information can be sent out in various ways. For example, prompt information can be sent out through voice prompt, light prompt and music prompt light to remind a user of paying attention to the fact that vehicles enter the front of the vehicle, so that a driver is more vigilant, and the probability of traffic accidents is reduced.
Optionally, the road environment information further includes a vehicle distance, a driving speed, and a driving direction, and the method further includes:
identifying collision risk information according to the vehicle distance, the driving speed and the driving direction;
and sending prompt information corresponding to the collision risk information.
Devices such as millimeter wave range radar, laser range radar, GNSS satellite navigation devices, etc. may be provided on the vehicle, by which the inter-vehicle distance between the target vehicle and the other vehicle is determined. The collision risk information is a risk of the target vehicle colliding with the surrounding vehicles. The collision risk information may include: high risk, medium risk, low risk, etc. And identifying collision risk information according to the distance between the vehicles, the running speed and the running direction.
Under the condition that the collision risk information is high in level, prompt information can be sent to a driver, so that the driver can be vigilant to avoid surrounding vehicles, and the risk of collision of the vehicles is reduced.
According to the control method for the rear-view mirror of the embodiment of the application, when a vehicle runs to a preset range near a junction, the rear-view mirror of the vehicle is controlled to rotate from a first angle to a second angle. When the information of the junction of the vehicles is identified, the rear-falling mirror of the vehicles is controlled to rotate, so that the driver can clearly see the junction vehicles behind the right side through the rear-falling mirror, and the risk of traffic accidents is reduced. Therefore, the method of the embodiment of the application can reduce the frequent occurrence of traffic accidents near the confluence intersection and ensure the safety of life and property of people.
Referring to fig. 3, fig. 3 is a schematic flowchart of a method for controlling a rearview mirror according to an embodiment of the present application, where the method includes:
s301, obtaining road environment information of a vehicle, wherein the road environment information comprises navigation position information, obstacle information, running speed and running direction of the vehicle.
S302, identifying the confluence intersection information of the vehicles according to the road environment information.
S303, controlling the rear-view mirror of the vehicle to rotate from a first angle to a second angle according to the information of the junction.
And S304, identifying obstacle risk information according to the obstacle information, the running speed and the running direction.
The obstacle information is obstacle information in a range around a road on which the vehicle is traveling. The obstacle information may include: position information of the obstacle, height information of the obstacle, attribute information of the obstacle, and the like. The obstacle information may be detected by a detector provided on the vehicle. The detector may include a video detection camera and a microwave detector.
Various equipment that the accessible set up on the vehicle, including on-vehicle GPS, speed sensor, acceleration sensor, steering angle sensor etc. gather the running information of vehicle, include: position information, velocity information, acceleration information, and steering angle information.
And determining obstacle risk information according to the obstacle information and the vehicle running information.
And S305, sending prompt information corresponding to the obstacle risk information.
The prompt information corresponding to the confluence intersection information can be sent out in various ways. For example, the prompt information can be sent out by voice prompt, light prompt and music prompt lamp.
And if the obstacle risk information indicates that the vehicle has higher risk of colliding with the obstacle, giving out prompt information corresponding to the obstacle risk information to remind the driver of cautious driving.
Optionally, the method further comprises:
generating risk early warning information corresponding to the obstacle risk information;
and sending the risk early warning information to vehicles within a preset range.
The predetermined range may be set according to actual needs and vehicle operating conditions. When the target vehicle recognizes that an obstacle exists on the road on which the target vehicle travels, vehicles within a predetermined range of the target vehicle are at risk of colliding with the obstacle. Therefore, under the condition that the target vehicle is at risk of getting to the obstacle, the obstacle information is sent to other vehicles within the preset range, the risk that the other vehicles collide with the obstacle can be reduced, and the traffic safety on the traffic road is further improved.
To facilitate an understanding of the methods of the embodiments of the present application, a specific implementation is described below. In particular to a software system for running Road Monitoring Service (RMS) in the mobile phone system service. Fig. 4 is a schematic flowchart of a method for controlling a rearview mirror in RMS according to an embodiment of the present disclosure. As shown in fig. 4, the RMS has mainly the following functions: and monitoring the road position, and prompting information to a user when the road position reaches the junction. The rear-view mirror device of the automobile is controlled, when the automobile arrives at the junction, the rear-view mirror is adjusted to the proper direction, so that a user can clearly see the coming automobile behind the junction. The rear-view mirror is automatically adjusted to reset after passing through the junction, so that a user can observe the rear vehicle condition at a normal visual angle.
The RMS module can be used as software to be installed on a mobile phone and then connected with a control panel of an automobile through a small external device to control and operate the rearview mirror, or can be directly installed in a vehicle-mounted system to directly control the rearview mirror. The navigation software detects that the vehicle needs to pass through the diversion intersection for instant distance measurement, reminds the user, automatically adjusts the rear-view mirror to a proper position, facilitates the user to observe the coming vehicle at the confluence intersection, and automatically adjusts the rear-view mirror to an automatic state after the vehicle body at the intersection is adjusted, so that the user can use the vehicle normally.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a rearview mirror control device according to an embodiment of the present application. As shown in fig. 5, the illustrated rearview mirror control apparatus includes:
an information obtaining unit 501 configured to obtain road environment information of a vehicle, where the road environment information includes navigation position information of the vehicle;
an information identification unit 502 for identifying the merging crossing information of the vehicle according to the road environment information;
a back-mirror control unit 503, configured to control a back-mirror of the vehicle to rotate from a first angle to a second angle according to the junction information.
Optionally, the information identifying unit 502 is further configured to confirm whether the vehicle has passed through a junction;
the rearview mirror control unit 503 is further configured to control the rearview mirror to rotate from the second angle to the first angle if the rearview mirror is in the first angle.
Optionally, the apparatus further comprises:
a first information sending unit 504, configured to send out prompt information corresponding to the confluence intersection information.
Optionally, the road environment information further includes a vehicle distance, a driving speed, and a driving direction, and the apparatus further includes:
a second information sending unit 505, configured to identify collision risk information according to the vehicle distance, the driving speed, and the driving direction;
and sending prompt information corresponding to the collision risk information.
Optionally, the acquiring the information of the reason environment further includes obstacle information, a driving speed, and a driving direction, and the apparatus further includes:
a third information sending unit 506, configured to identify obstacle risk information according to the obstacle information, the driving speed, and the driving direction;
and sending prompt information corresponding to the obstacle risk information.
Optionally, the apparatus further comprises:
a fourth information sending unit 507, configured to generate risk early warning information corresponding to the obstacle risk information;
and sending the risk early warning information to vehicles within a preset range.
It is clear to a person skilled in the art that the solution according to the embodiments of the present application can be implemented by means of software and/or hardware. The "unit" and "module" in this specification refer to software and/or hardware that can perform a specific function independently or in cooperation with other components, where the hardware may be, for example, an FPGA (Field-Programmable Gate Array), an IC (Integrated Circuit), or the like.
Each processing unit and/or module in the embodiments of the present application may be implemented by an analog circuit that implements the functions described in the embodiments of the present application, or may be implemented by software that executes the functions described in the embodiments of the present application.
An embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the above-mentioned reverse mirror control method. The computer-readable storage medium may include, but is not limited to, any type of disk including floppy disks, optical disks, DVD, CD-ROMs, microdrive, and magneto-optical disks, ROMs, RAMs, EPROMs, EEPROMs, DRAMs, VRAMs, flash memory devices, magnetic or optical cards, nanosystems (including molecular memory ICs), or any type of media or device suitable for storing instructions and/or data.
Referring to fig. 6, a schematic structural diagram of an electronic device according to an embodiment of the present application is shown, where the electronic device may be used to implement the back mirror control method provided in the foregoing embodiment. Specifically, the method comprises the following steps:
the memory 1020 may be used to store software programs and modules, and the processor 1080 executes various functional applications and data processing by operating the software programs and modules stored in the memory 1020. The memory 1020 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the terminal device, and the like. Further, the memory 1020 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, memory 1020 may also include a memory controller to provide access to memory 1020 by processor 1080 and input unit 1030.
The input unit 1030 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, the input unit 1030 may include a touch-sensitive surface 1031 (e.g., a touch screen, a touchpad, or a touch frame). The touch-sensitive surface 1031, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (such as operations by a user on or near the touch-sensitive surface 1031 using any suitable object or attachment, such as a finger, a stylus, etc.) on or near the touch-sensitive surface 1031 and drive the corresponding connection device according to a preset program. Optionally, the touch sensitive surface 1031 may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 1080, and can receive and execute commands sent by the processor 1080. In addition, the touch-sensitive surface 1031 may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves.
The display unit 1040 may be used to display information input by or provided to a user and various graphical user interfaces of the terminal device, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 1040 may include a Display panel 1041, and optionally, the Display panel 1041 may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like. Further, the touch-sensitive surface 1031 may overlay the display panel 1041, and when a touch operation is detected on or near the touch-sensitive surface 1031, the touch operation is transmitted to the processor 1080 for determining the type of the touch event, and the processor 1080 then provides a corresponding visual output on the display panel 1041 according to the type of the touch event. Although the touch-sensitive surface 1031 and the display panel 1041 may be two separate components that implement input and output functions, in some embodiments, the touch-sensitive surface 1031 may be integrated with the display panel 1041 that implements input and output functions.
The processor 1080 is a control center of the terminal device, connects various parts of the whole terminal device by using various interfaces and lines, and executes various functions of the terminal device and processes data by operating or executing software programs and/or modules stored in the memory 1020 and calling data stored in the memory 1020, thereby monitoring the whole terminal device. Optionally, processor 1080 may include one or more processing cores; processor 1080 may integrate an application processor that handles operating system, user interfaces, applications, etc. and a modem processor that handles wireless communications. It is to be appreciated that the modem processor described above may not be integrated into processor 1080.
Specifically, in this embodiment, the display unit of the terminal device is a touch screen display, the terminal device further includes a memory and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs include steps for implementing the reverse mirror control method.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
All functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A method of controlling a rearview mirror, the method comprising:
acquiring road environment information of a vehicle, wherein the road environment information comprises navigation position information of the vehicle;
identifying the confluence intersection information of the vehicle according to the road environment information;
and controlling a rear-falling mirror of the vehicle to rotate from a first angle to a second angle according to the information of the junction.
2. The method of claim 1, wherein after controlling the rear rearview mirror of the vehicle to rotate from the first angle to the second angle, further comprising:
confirming whether the vehicle passes through a confluence intersection;
if yes, the rearview mirror is controlled to rotate from the second angle to the first angle.
3. The method of claim 1, wherein after identifying the merge junction information for the vehicle, further comprising:
and sending prompt information corresponding to the confluence intersection information.
4. The method according to claim 1, wherein the road environment information of the vehicle further includes a vehicle separation distance between the vehicle and another vehicle, a traveling speed of the vehicle, and a traveling direction of the vehicle, the method further comprising:
identifying collision risk information of the vehicle according to the vehicle distance, the driving speed and the driving direction;
and sending prompt information corresponding to the collision risk information.
5. The method of claim 1, wherein the vehicle's geographic environmental information further includes obstacle information, a speed of travel of the vehicle, and a direction of travel of the vehicle, the method further comprising:
identifying obstacle risk information of the vehicle according to the obstacle information, the driving speed and the driving direction;
and sending prompt information corresponding to the obstacle risk information.
6. The method of claim 5, further comprising:
generating risk early warning information corresponding to the obstacle risk information;
and transmitting the risk early warning information to other vehicles within a preset range.
7. A rearview mirror control apparatus, comprising:
an information acquisition unit configured to acquire road environment information of a vehicle, the road environment information including navigation position information of the vehicle;
the information identification unit is used for identifying the confluence intersection information of the vehicles according to the road environment information;
and the rear-mirror reversing control unit is used for controlling the rear-mirror reversing of the vehicle to rotate from a first angle to a second angle according to the confluence intersection information.
8. The apparatus of claim 7,
the information identification unit is also used for confirming whether the vehicle passes through the confluence intersection;
the rear-view mirror control unit is further used for controlling the rear-view mirror to rotate from the second angle to the first angle if the rear-view mirror control unit is used for controlling the rear-view mirror to rotate from the second angle to the first angle.
9. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 6.
10. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of any of claims 1-6 are implemented when the program is executed by the processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010811271.0A CN114078337A (en) | 2020-08-13 | 2020-08-13 | Method and device for controlling rearview mirror, storage medium and electronic equipment |
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| CN202010811271.0A CN114078337A (en) | 2020-08-13 | 2020-08-13 | Method and device for controlling rearview mirror, storage medium and electronic equipment |
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| CN114078337A true CN114078337A (en) | 2022-02-22 |
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Citations (7)
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| CN106564432A (en) * | 2015-10-12 | 2017-04-19 | 现代自动车株式会社 | Apparatus and method for controlling viewing angle for vehicle, and vehicle including the apparatus |
| CN110126738A (en) * | 2019-05-14 | 2019-08-16 | 上汽通用汽车有限公司 | Exterior mirror Automatic adjustment method, readable storage medium storing program for executing and electronic control unit |
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2020
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| WO2001044013A1 (en) * | 1999-12-17 | 2001-06-21 | Britax Vision Systems (North America) Inc. | Side view mirror with integral lighting |
| US6954152B1 (en) * | 2002-11-22 | 2005-10-11 | Matthews Frederick L | Side view mirror and camera assembly |
| CN101443752A (en) * | 2005-01-13 | 2009-05-27 | 通用汽车公司 | Automatic control of automotive rearview mirror |
| CN202029843U (en) * | 2011-05-11 | 2011-11-09 | 北京星河易达科技有限公司 | Vehicle active anti-collision system based on microwave radar |
| CN106274699A (en) * | 2015-05-28 | 2017-01-04 | 小米科技有限责任公司 | Adjust the method for vehicle mirrors, device and vehicle |
| CN106564432A (en) * | 2015-10-12 | 2017-04-19 | 现代自动车株式会社 | Apparatus and method for controlling viewing angle for vehicle, and vehicle including the apparatus |
| CN110126738A (en) * | 2019-05-14 | 2019-08-16 | 上汽通用汽车有限公司 | Exterior mirror Automatic adjustment method, readable storage medium storing program for executing and electronic control unit |
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